{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["children", "nationality", "country of capital", "place of death", "ethnicity of people"], "input": "He said he was concerned about the recent promise of the Pakistani president , Gen. Pervez Musharraf , to withdraw troops from western Pakistan in return for a promise by tribal leaders there to pursue Qaeda leaders believed to be hiding there . ''"}
{"children": [], "nationality": [{"subject": "Pervez Musharraf", "object": "Pakistan"}], "country of capital": [], "place of death": [], "ethnicity of people": []}